Cov Kev Nthuav Qhia

Tau ntau xyoo, peb lub tuam txhab tau koom nrog cov kev nthuav qhia hluav taws xob muaj koob npe nrov thiab cov kev nthuav qhia kws kho mob uas muaj koob npe nrov. Ua ib lub tuam txhab tshwj xeeb uas mob siab rau kev tsim thiab tsim cov khoom siv kho mob hluav taws xob, peb qhov kev txawj ntse hauv kev kho mob hluav taws xob tau ntev tshaj 15 xyoo. Vim yog kev lag luam hloov pauv tas li, peb mob siab koom nrog cov kev nthuav qhia ua ib txoj hauv kev los txhawb peb cov khoom. Cov duab nrog ua ke tau ntes tau peb cov kev ua tiav zoo kawg nkaus ntawm cov kev nthuav qhia no.